DOSERANKEVIDENCE-BASED SUPPLEMENTS
DOSERANKEVIDENCE-BASED SUPPLEMENTS© 2026 DoseRank · Evidence-based supplements
Methodology·Outcomes·Categories
DOSERANKEVIDENCE-BASED SUPPLEMENTS
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  1. Search
  2. ·Outcomes
  3. ·Neurologic symptoms
  4. ·Tremor

Reduce tremor

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What this outcome means

Tremor is an involuntary, rhythmic shaking of the hands, head, or voice that can make fine tasks like writing or holding a cup harder than they should be. On DoseRank it maps to a defined health outcome built from human studies on tremor amplitude, frequency, and standardized rating-scale scores – data sourced from open sources and specialized resources. DoseRank is not medical advice.

Who it's for

Action tremorShaking that shows up when reaching, pouring, or holding a position.
Stress and fatigueMild shaking that worsens with anxiety, fatigue, or caffeine.
Age-related shakinessHands that have grown shakier with passing years.
Stack buildersAlready taking supplements such as Manganese Citrate and want the dose right.

Evidence level

--Unknown

Evidence score is low, which means that there is not enough data to support the effectiveness of this outcome. However, we will continue to monitor the research and update our recommendations as new information becomes available.

Best ingredients

Manganese Citrate is the best supported ingredient signal for this outcome.

Dose data unavailableDoseFit Not available

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: Below range: Manganese Citrate 3 mg vs 11-50 mg.

ProcessedProcessedEvery product DoseRank ingested and scored for this outcome, before any availability or relevance filtering.
749
AvailableAvailableOf the products processed, how many are currently in stock and purchasable from a tracked retailer.
749
IngredientsIngredientsNumber of relevant ingredients for this outcome. Each is judged on its own evidence and dose fit score.
3
BrandsBrandsNumber of unique brands represented across the ranked products for this outcome.
113
CoverageCoverageHigher is betterShare of the relevant, in-stock market DoseRank has structured data for. Higher coverage means fewer blind spots in the ranking.
100%

How to read the scores

What every metric means

Each score is 0–100. Higher is better for every metric below.
CompositeThe overall DoseRank score — a weighted blend of clinical strength, evidence, dose fit, trust and value.Higher is better
ClinicalHow strongly the formula's ingredients and doses match what clinical studies used for this outcome.Higher is better
EvidenceHow much published human research backs the formula's key ingredients for this outcome — both how many studies exist and how strong they are.Higher is better
ValueHow the price per serving compares with similar products for this outcome — 50 is the typical price, higher means better value for your money.Higher is better
TrustHow well customers rate this product, with extra weight given to ratings backed by a large number of reviews.Higher is better
PopularityHow strongly this product sells compared with the other ranked products for this outcome.Higher is better

This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →

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A saved, shareable breakdown: your matched products, dose math, interaction flags to discuss with a clinician, and a price-tracked stack you can revisit.

Questions

Frequently asked

Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.

DoseRank is not medical advice. Scores summarize publicly available product and study data to help you compare options; they are not a diagnosis or a treatment recommendation. If you are pregnant, breastfeeding, taking medication, or managing a health condition, consult a qualified clinician before starting any supplement. Retailer links may be affiliate links and DoseRank may earn a commission — rankings and placement are determined by the scoring model only, never by payment from a brand. Statements about supplements have not been evaluated by the FDA. Products are not intended to diagnose, treat, cure, or prevent any disease.

Top decision cards

Best products for tremor

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for tremor

#1

Source Naturals, Life Force® Multiple, No Iron, 180 Capsules

Source Naturals$0.66 / serving4.6 · 875Available now

Why this ranks here

  • Evidence fitManganese Citrate is the strongest evidence signal for this outcome.
  • Dose fitManganese Citrate at 3 mg sits below the studied 11-50 mg window.
  • Price / serving$0.66 per serving — high price tier for this outcome.
  • AvailabilityIn stock across major retailers; 99% availability confidence.
  • TrustSolid trust signals from buyer ratings, with room to grow.

Trade-offs

Trust signals sit below the other picksPopularity trails the other picks here

The numbers

0
0
—
50

3 mgBelow rangebelow the studied 11-50 mg window
Compare top 3Product dataOpen at retailer

The rest of the ranking · DoseRank

Top 10 ranked products
#ProductPrice

Keep exploring

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Last updated Jun 12, 2026

DoseRank is not medical advice. Scores summarize publicly available product and study data to help you compare options; they are not a diagnosis or a treatment recommendation. If you are pregnant, breastfeeding, taking medication, or managing a health condition, consult a qualified clinician before starting any supplement. Retailer links may be affiliate links and DoseRank may earn a commission — rankings and placement are determined by the scoring model only, never by payment from a brand. Statements about supplements have not been evaluated by the FDA. Products are not intended to diagnose, treat, cure, or prevent any disease.

Comparison preview

Compare the top 3, side by side

Sign-in to see all metrics

The top three for the current view — free to read, no account. Saving, exporting, alerts and the full filter set unlock once you sign in or build a personal report.

Metric
#1Source Naturals, Life Force® Multiple, No Iron, 180 CapsulesSource Naturals · $0.66/serving
#2Life Extension, Two-Per-Day Multivitamin, 60 TabletsLife Extension · $0.34/serving
#3Nature's Way, Alive!® Max 6 Potency, Adult Complete Multivitamin, With Iron, 90 CapsulesNature's Way · $0.66/serving
Composite000
Clinical000
Dose fit———
Value506650
Popularity678980
Key dosages & price · raw values
3 mgHighest——
Rating
Number of ratings
Price
Price per serving
Serving size
Trust

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Unlocks with accountFull list of ingredients and dosagesFull list of metricsPrice-drop alertsRanking-changes alertsPersistent stack